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Modified fix for #4575 per @youknowone. Thanks, YunWon!

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This commit is contained in:
Alistair Bell
2023-02-26 09:24:01 -08:00
parent 910574361c
commit 4955f05fa3
1 changed files with 3 additions and 3 deletions
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6
stdlib/src/array.rs
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@@ -213,9 +213,9 @@ mod array {
$(ArrayContentType::$n(v) => {
// safe because every configuration of bytes for the types we
// support are valid
let ptr = b.as_ptr() as *const $t;
let ptr_len = b.len() / std::mem::size_of::<$t>();
if ptr_len > 0 {
if b.len() > 0 {
let ptr = b.as_ptr() as *const $t;
let ptr_len = b.len() / std::mem::size_of::<$t>();
let slice = unsafe { std::slice::from_raw_parts(ptr, ptr_len) };
v.extend_from_slice(slice);
}